export type Numbric = number | string
export interface typeInfo {
    typename: string
    typeid: Numbric
    createTime: Date | Numbric
}
export interface bookItem {
    "id": Numbric,
    "code": Numbric | null,
    "bookname": string,
    "price": number,
    "imghref": string | null,
    "auth": string | null,
    "typeid": Numbric,
    "isshelf": number,
    "typeInfo"?: typeInfo
    "isChenced"?:boolean
}